[ https://issues.apache.org/jira/browse/HUDI-535?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
leesf resolved HUDI-535. ------------------------ Resolution: Fixed Fixed via master: 923e2b4a1ef0645596eabcd41832cdf8acba4b9a > Compatibility Issue : Hudi Readers using newer layout version can see > intermittent errors due to race conditions with concurrent compactions in MOR > tables > ----------------------------------------------------------------------------------------------------------------------------------------------------------- > > Key: HUDI-535 > URL: https://issues.apache.org/jira/browse/HUDI-535 > Project: Apache Hudi (incubating) > Issue Type: Bug > Components: Common Core > Reporter: Balaji Varadarajan > Assignee: Balaji Varadarajan > Priority: Blocker > Labels: pull-request-available > Fix For: 0.5.1 > > Time Spent: 20m > Remaining Estimate: 0h > > As part of recent changes in 0.5.1 to avoid renames in metadata, the > compaction plans are no longer getting written to .aux folder. Instead the > upgraded reader reads from timeline (.hoodie). This would work as long as > writer is also upgraded but if reader alone is upgraded, there would be > conditions when hudi reader tried to read from compaction requested file > which was renamed by concurrent compactions. -- This message was sent by Atlassian Jira (v8.3.4#803005)